| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.46 | 10.328% | $72.2207 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $160.43 | 5.157% | $168.7034 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $22.43 | 8.736% | $24.3895 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $137.89 | 8.574% | $149.7127 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $56.81 | 11.404% | $63.2886 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $43.30 | 11.347% | $48.2133 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $151.84 | 10.720% | $168.1172 | $168.12 | $168.10 | $168.10 |
| 7 purchase totals = | $638.16 | $694.6454 | $694.64 | $694.60 | $694.60 | |